F3WD64-4P Yokogawa 32 In 32 Out Sink I/O Module with Protector

F3WD64-4P Yokogawa 64-Point DC Input/Output Module (Sink)

The Yokogawa F3WD64-4P packs 32 DC inputs and 32 transistor sink outputs into one F3 series module. Inputs switch at 12 V DC with 8 points per common. Outputs are sink type with built-in short-circuit and overheat protection. This suits mixed-signal panels that need dense I/O in a single slot. Two 40-pin connectors handle all field wiring. The module draws 170 mA from the 5 VDC backplane. It works with any F3 CPU type. Engineers often pick it for compact machine cells where input and output counts are balanced.

Input Block Key Data

• 32 inputs, terminal numbers 01 to 32
• Rated 12 V DC, operating range 10.2 to 13.2 V DC
• 4.1 mA per point at 12 V DC
• ON: 8 V DC min, 2.6 mA min
• OFF: 3.4 V DC max, 1.0 mA max
• Sampling time: 0, 62.5, 250 or 1000 μs
• Photocoupler isolation, 8 points per common
• No interrupt function

Output Block Key Data

• 32 outputs, terminal numbers 33 to 64
• Transistor contact, sink type
• 0.1 A per point, 0.4 A per common
• ON voltage: 0.5 V DC max
• Leakage current: 0.1 mA max
• Response time: 1 ms max both directions
• Short-circuit protector: current limit or shutdown
• Overheat protector: output shutdown
• Active clamp surge circuit, no fuse
• External supply: 12 V DC, 55 mA

Common Ratings and Mounting

• Withstanding voltage: 1500 V AC for one minute
• Status LED per channel, input or output selectable
• Two 40-pin connectors for field wiring
• Weight: 120 g
• Operating: 0 to 55 °C, 10 to 90% RH
• Storage: -20 to 75 °C, 10 to 90% RH
• Keep panel free of corrosive gas, flammable gas and heavy dust

Output State on Program Stop

• Sequence CPU: default RESET, settable per module
• BASIC CPU: always HOLD, no setting
• OS-free CPU: default HOLD, settable per 8 points

Oiltech Controls Review

Our bench team rates the F3WD64-4P as a practical density play. One slot delivers 64 channels, which cuts rack space and wiring runs. The sink outputs with short-circuit protection reduce external fuse hardware. Sampling time down to 62.5 μs fits fast sensor capture. Watch the 0.4 A per common limit when driving multiple relays. We test each unit for channel isolation and output leakage before dispatch. See Oiltech Controls for stock status.

Oiltech Controls’s Insight: Matching Equipment

• F3 series racks needing mixed input and output in one slot
• Compact machine cells with balanced I/O counts
• Panels driving 12 V DC relays, solenoids and pilot lamps
• Legacy lines where fuse-free output protection is preferred
• Systems using sequence, BASIC or OS-free CPUs

Why Buy From Oiltech Controls?

• Fifteen-plus years sourcing hard-to-find automation parts
• Stock tested and verified before every dispatch
• Refurbished and surplus options for discontinued systems
• 12-month warranty on all modules
• Dispatch within 24 to 28 hours
• Shipping by FedEx, UPS or DHL worldwide

Send inquiries to info@oiltechcontrols.com or reach us on WhatsApp +86 158 8020 0923. We confirm wiring and CPU compatibility before shipping.

Professional FAQ

Q: Can I mix 12 V DC sensors and relays on the same module?

A: Yes. Inputs and outputs are isolated blocks. Keep field supply wiring separate to avoid ground loops.

Q: What happens when an output shorts?

A: The protector limits current or shuts the output down. Clear the fault, then cycle power to recover.

Q: How do I choose sampling time?

A: Use 62.5 μs for fast sensors. Use 250 μs or 1 ms for mechanical switches that bounce.

Q: Should I pick this module or separate input and output cards?

A: Pick this one when slot space is tight and counts are near 32/32. Pick separate cards when you need more outputs per common.

Q: How do I verify a used unit before buying?

A: Ask for channel isolation and leakage test results. Confirm the 40-pin connectors are undamaged. Oiltech ships test records with each order.

Packing, Warranty and Shipping

• 1 x Yokogawa F3WD64-4P module
• Anti-static protective packing
• 12-month warranty
• Dispatch in 24 to 28 hours
• FedEx, UPS or DHL delivery

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